參數(shù)資料
型號: IDT5V551DCI8
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 3/4頁
文件大小: 0K
描述: IC CLK BUFFER 1:4 160MHZ 8-SOIC
產(chǎn)品培訓(xùn)模塊: Clock Distibution and Generation 1.0
產(chǎn)品變化通告: Product Discontinuation 13/May/2009
標(biāo)準(zhǔn)包裝: 3,000
類型: 扇出緩沖器(分配)
電路數(shù): 1
比率 - 輸入:輸出: 1:4
差分 - 輸入:輸出: 無/無
輸入: LVTTL
輸出: LVTTL
頻率 - 最大: 160MHz
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
其它名稱: 5V551DCI8
3
IDT5V551
1:4CLOCKBUFFER
INDUSTRIALTEMPERATURERANGE
AC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
FollowingConditionsApplyUnlessOtherwiseSpecified
TA = -40°C to +85°C, VDD = 3.3V ± 5%
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
FIN
InputFrequency
0
160
MHz
FOUT
OutputFrequency(1)
15pFload
160
MHz
tOR
Output Clock Rise Time
0.8V to 2V
1.5
ns
tOF
OutputClockFallTime
2V to 0.8V
1.5
ns
tPD
PropagationDelay(2)
135MHz
2
4
8
ns
tSK(O)
OutputtoOutputSkew(3)
Rising edges at VDD/2
250
ps
NOTES:
1. With external series resistor of 33
positioned close to each output pin.
2. With rail-to-rail input clock.
3. Between any two outputs with equal loading.
4. Duty cycle on outputs will match incoming clock duty cycle. Consult IDT for tight duty cycle clock generators.
TEST CONDITIONS
Symbol
VDD = 3.3V ± 5%
Unit
CL
15
pF
RT
ZOUT of pulse generator
RL
33
tR/tF
1 (0V to 3V or 3V to 0V)
ns
DEFINITIONS:
CL = Load capacitance: includes jig and probe capacitance.
RT = Termination resistance: should be equal to the ZOUT of the pulse generator.
tR/tF = Rise/Fall time of the input stimulus from the pulse generator.
D.U.T.
Pulse
Generator
VIN
VOUT
VDD
RT
CL
RL
TEST CIRCUIT
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